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@ ProgramNode (location: (1,0)-(1,38))
├── locals: []
└── statements:
@ StatementsNode (location: (1,0)-(1,38))
└── body: (length: 1)
└── @ IfNode (location: (1,0)-(1,38))
├── if_keyword_loc: (1,0)-(1,2) = "if"
├── predicate:
│ @ CallNode (location: (1,3)-(1,6))
│ ├── flags: variable_call, ignore_visibility
│ ├── receiver: ∅
│ ├── call_operator_loc: ∅
│ ├── name: :foo
│ ├── message_loc: (1,3)-(1,6) = "foo"
│ ├── opening_loc: ∅
│ ├── arguments: ∅
│ ├── closing_loc: ∅
│ └── block: ∅
├── then_keyword_loc: ∅
├── statements:
│ @ StatementsNode (location: (1,8)-(1,11))
│ └── body: (length: 1)
│ └── @ CallNode (location: (1,8)-(1,11))
│ ├── flags: variable_call, ignore_visibility
│ ├── receiver: ∅
│ ├── call_operator_loc: ∅
│ ├── name: :bar
│ ├── message_loc: (1,8)-(1,11) = "bar"
│ ├── opening_loc: ∅
│ ├── arguments: ∅
│ ├── closing_loc: ∅
│ └── block: ∅
├── consequent:
│ @ IfNode (location: (1,13)-(1,38))
│ ├── if_keyword_loc: (1,13)-(1,18) = "elsif"
│ ├── predicate:
│ │ @ CallNode (location: (1,19)-(1,22))
│ │ ├── flags: variable_call, ignore_visibility
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :baz
│ │ ├── message_loc: (1,19)-(1,22) = "baz"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── then_keyword_loc: ∅
│ ├── statements:
│ │ @ StatementsNode (location: (1,24)-(1,25))
│ │ └── body: (length: 1)
│ │ └── @ IntegerNode (location: (1,24)-(1,25))
│ │ ├── flags: decimal
│ │ └── value: 1
│ ├── consequent:
│ │ @ ElseNode (location: (1,27)-(1,38))
│ │ ├── else_keyword_loc: (1,27)-(1,31) = "else"
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (1,32)-(1,33))
│ │ │ └── body: (length: 1)
│ │ │ └── @ IntegerNode (location: (1,32)-(1,33))
│ │ │ ├── flags: decimal
│ │ │ └── value: 2
│ │ └── end_keyword_loc: (1,35)-(1,38) = "end"
│ └── end_keyword_loc: (1,35)-(1,38) = "end"
└── end_keyword_loc: (1,35)-(1,38) = "end"
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